Square ice tray mini ice cube



FIG. 1 is a front perspective view of a square ice tray mini ice cube, showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings illustrate the portions of the square ice tray mini ice cube, which form no part of the claimed design. 

CLAIM The ornamental design for a square ice tray mini ice cube, as shown and described. 